Need help with a GitHub issue

I want help with issue #28826 on GitHub.

when opening a PDF file inside desktop, the embedded PDF viewer opens a full window and there is no close window or go back function. Only quitting and restarting the desktop application returns to the chat interface.

But when I test that I’ve got two behaviors -

  • When I open the file in the local server (localhost:3000), it simply downloads the file.
  • However, when I open the same file on on the desktop app, I get the behavior described above.

Could you help me there? Please???